earticle

영어

Vehicular Ad-Hoc network has taken the enormous attention from various researchers due to its vast applications like traffic management, electronic toll collection, parking lot payment, multimedia and many more. Vehicular Ad-Hoc network is an emerging network. It is a special type of Intelligent Transport System which provides an improved vehicle to vehicle and vehicle to interface communication and inform the vehicles about road and dynamic traffic conditions so as to provide efficient data dissemination among the vehicles. Routing protocols play a vital role in communication among entities which exchanges information to establish a route, decision in forwarding and action in maintaining the route or recovering from routing failure. While analyzing traditional routing protocols for MANETs it is demonstrated that their performance is poor in VANET. So there is frequent need of performance evaluation in real scenarios. The work done in this paper has considered ad-hoc nodes to test the performance of routing protocols in city and highway scenario. In doing so, the performance evaluation has been done here in terms of quality of service parameters like throughput ratio, packet drop rate and collision rate using exhaustive simulations.